Ivalve yebhabhathaneiquka umzimba omile okwesangqa ekufakwe kuwo isitulo/ilinen emilise ye-elastomer. Iwasha ekhokelwa kwishafti ijiwulwa ngentshukumo ejikelezayo engama-90° ukuya kwigasket. Ngokuxhomekeke kwinguqulelo kunye nobukhulu begama, oku kwenza ukuba uxinzelelo lokusebenza lufikelele kwi-bar ye-25 kunye namaqondo okushisa ukuya kwi-210 °C ukuba avale. Amaxesha amaninzi, ezi zivalo zisetyenziselwa ulwelo olusulungekileyo ngoomatshini, kodwa zinokusetyenziswa kwindibaniselwano yemathiriyeli efanelekileyo ngaphandle kokubeka naziphi na iingxaki kwimidiya erhabaxa kancinane okanye iigesi kunye nomphunga.
Ngenxa yobuninzi bezinto eziphathekayo, i-valve ye-butterfly iyahambelana jikelele, umzekelo kunye nezicelo ezingenakubalwa zoshishino, ukucocwa kwamanzi / okusela amanzi, amacandelo onxweme kunye ne-offshore. Ivalve yebhabhathane ikwayeyona ndlela ingabiziyo kakhulu kwezinye iindidi zevalvu, apho kungekho mfuneko zingqongqo malunga nomjikelo wokutshintsha, ucoceko okanye ulawulo oluchanekileyo. Kubukhulu bobukhulu begama obungaphezu kwe-DN 150, ihlala ibe kuphela kwevalvu yokuvala esebenzayo. Ukufumana iimfuno ezingqongqo ngokumalunga nokuxhathisa imichiza okanye ucoceko, kukho ithuba lokusebenzisa ivalve yebhabhathane enesihlalo esenziwe nge-PTFE okanye i-TFM. Ngokudibanisa ne-PFA efakwe kwi-disc yensimbi engenasici, ifanelekile kwimidiya enobudlova kakhulu kwishishini lemichiza okanye i-semiconductor; kunye nediski yentsimbi epholileyo, ingasetyenziselwa ukutya okanye icandelo lamachiza.
Kuzo zonke iindidi zevalve ezichaziweyo,CZITibonelela ngezinto ezininzi ezilungiselelwe ukuzenzela kunye nokuphucula inkqubo. Electr. isalathisi sesikhundla, isikhundla kunye nabalawuli benkqubo, iinkqubo zenzwa kunye nezixhobo zokulinganisa, zifakwe ngokulula kwaye zikhawuleza, zilungelelaniswe kwaye zihlanganiswe kwiteknoloji yokulawula inkqubo ekhoyo.
Ixesha lokuposa: Aug-20-2021